Trace number 3258557

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258557-1303478941/watcher-3258557-1303478941 -o /tmp/evaluation-result-3258557-1303478941/solver-3258557-1303478941 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3258557-1303478941.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.09 4.04 3.92 4/189 20214
/proc/meminfo: memFree=14489716/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=2668 CPUtime=0 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 382 0 0 0 0 0 0 0 21 0 1 0 538124822 2732032 328 33554432000 134512640 134603332 4291814480 18446744073709551615 2729468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 667 329 89 23 0 293 0

[startup+0.045263 s]
/proc/loadavg: 4.09 4.04 3.92 4/189 20214
/proc/meminfo: memFree=14489716/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=8316 CPUtime=0.04 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 1719 0 0 0 4 0 0 0 21 0 1 0 538124822 8515584 1665 33554432000 134512640 134603332 4291814480 18446744073709551615 2729468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 2079 1666 90 23 0 1705 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8316

[startup+0.100255 s]
/proc/loadavg: 4.09 4.04 3.92 4/189 20214
/proc/meminfo: memFree=14489716/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12244 CPUtime=0.09 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2559 0 0 0 9 0 0 0 21 0 1 0 538124822 12537856 2505 33554432000 134512640 134603332 4291814480 18446744073709551615 2729468 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3061 2505 98 23 0 2687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12244

[startup+0.300219 s]
/proc/loadavg: 4.09 4.04 3.92 4/189 20214
/proc/meminfo: memFree=14489716/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12376 CPUtime=0.29 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2579 0 0 0 29 0 0 0 22 0 1 0 538124822 12673024 2525 33554432000 134512640 134603332 4291814480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3094 2525 98 23 0 2720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12376

[startup+0.701148 s]
/proc/loadavg: 4.09 4.04 3.92 4/189 20214
/proc/meminfo: memFree=14489716/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12376 CPUtime=0.69 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2597 0 0 0 69 0 0 0 24 0 1 0 538124822 12673024 2543 33554432000 134512640 134603332 4291814480 18446744073709551615 134528944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3094 2543 98 23 0 2720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12376

[startup+1.501 s]
/proc/loadavg: 4.09 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14478184/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12484 CPUtime=1.49 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2622 0 0 0 149 0 0 0 25 0 1 0 538124822 12783616 2568 33554432000 134512640 134603332 4291814480 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3121 2568 98 23 0 2747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12484

[startup+3.1007 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14477980/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12616 CPUtime=3.09 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2638 0 0 0 309 0 0 0 25 0 1 0 538124822 12918784 2584 33554432000 134512640 134603332 4291814480 18446744073709551615 134587954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3154 2584 98 23 0 2780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12616

[startup+6.30111 s]
/proc/loadavg: 4.08 4.04 3.92 5/190 20215
/proc/meminfo: memFree=14476952/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12516 CPUtime=6.29 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2653 0 0 0 629 0 0 0 25 0 1 0 538124822 12816384 2584 33554432000 134512640 134603332 4291814480 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3129 2584 98 23 0 2755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12516

[startup+12.7009 s]
/proc/loadavg: 4.07 4.04 3.92 5/190 20216
/proc/meminfo: memFree=14476352/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12712 CPUtime=12.69 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2702 0 0 0 1269 0 0 0 25 0 1 0 538124822 13017088 2619 33554432000 134512640 134603332 4291814480 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3178 2619 98 23 0 2804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12712

[startup+25.5005 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 20216
/proc/meminfo: memFree=14475880/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12812 CPUtime=25.49 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 2818 0 0 0 2549 0 0 0 25 0 1 0 538124822 13119488 2636 33554432000 134512640 134603332 4291814480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3203 2636 98 23 0 2829 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12812

[startup+51.1008 s]
/proc/loadavg: 4.04 4.03 3.92 5/190 20217
/proc/meminfo: memFree=14475208/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12856 CPUtime=51.09 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 3172 0 0 0 5109 0 0 0 25 0 1 0 538124822 13164544 2669 33554432000 134512640 134603332 4291814480 18446744073709551615 134548311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3214 2669 98 23 0 2840 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12856

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.92 5/190 20218
/proc/meminfo: memFree=14474084/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12960 CPUtime=102.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 3317 0 0 0 10230 0 0 0 25 0 1 0 538124822 13271040 2695 33554432000 134512640 134603332 4291814480 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3240 2695 98 23 0 2866 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12960

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 3.92 5/190 20220
/proc/meminfo: memFree=14473456/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12876 CPUtime=162.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 3706 0 0 0 16229 1 0 0 25 0 1 0 538124822 13185024 2674 33554432000 134512640 134603332 4291814480 18446744073709551615 134525207 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3219 2674 98 23 0 2845 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12876

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 20221
/proc/meminfo: memFree=14472820/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13684 CPUtime=222.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 4355 0 0 0 22229 1 0 0 25 0 1 0 538124822 14012416 2876 33554432000 134512640 134603332 4291814480 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3421 2876 98 23 0 3047 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 13684

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 20223
/proc/meminfo: memFree=14473548/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=12952 CPUtime=282.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 4459 0 0 0 28229 1 0 0 25 0 1 0 538124822 13262848 2693 33554432000 134512640 134603332 4291814480 18446744073709551615 134547311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3238 2693 98 23 0 2864 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12952

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20224
/proc/meminfo: memFree=14473536/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13216 CPUtime=342.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 4934 0 0 0 34229 1 0 0 25 0 1 0 538124822 13533184 2759 33554432000 134512640 134603332 4291814480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3304 2759 98 23 0 2930 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13216

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 20226
/proc/meminfo: memFree=14473636/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13256 CPUtime=402.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 5233 0 0 0 40229 1 0 0 25 0 1 0 538124822 13574144 2746 33554432000 134512640 134603332 4291814480 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3314 2746 98 23 0 2940 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13256

[startup+462.301 s]
/proc/loadavg: 4.11 4.03 3.93 5/190 20228
/proc/meminfo: memFree=14472624/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13228 CPUtime=462.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 5343 0 0 0 46229 1 0 0 25 0 1 0 538124822 13545472 2754 33554432000 134512640 134603332 4291814480 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3307 2754 98 23 0 2933 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13228

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.93 5/190 20229
/proc/meminfo: memFree=14473220/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13160 CPUtime=522.3 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 5536 0 0 0 52229 1 0 0 25 0 1 0 538124822 13475840 2735 33554432000 134512640 134603332 4291814480 18446744073709551615 134551117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3290 2735 98 23 0 2916 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 13160

[startup+582.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/190 20231
/proc/meminfo: memFree=14473080/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13136 CPUtime=582.31 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 5955 0 0 0 58229 2 0 0 25 0 1 0 538124822 13451264 2739 33554432000 134512640 134603332 4291814480 18446744073709551615 134528996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3284 2739 98 23 0 2910 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 13136

[startup+642.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 20235
/proc/meminfo: memFree=14472824/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13252 CPUtime=642.32 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 6231 0 0 0 64230 2 0 0 25 0 1 0 538124822 13570048 2760 33554432000 134512640 134603332 4291814480 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3313 2760 98 23 0 2939 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 13252

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 20237
/proc/meminfo: memFree=14472068/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13224 CPUtime=702.32 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 6437 0 0 0 70230 2 0 0 25 0 1 0 538124822 13541376 2761 33554432000 134512640 134603332 4291814480 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3306 2761 98 23 0 2932 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 13224

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20239
/proc/meminfo: memFree=14471800/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13356 CPUtime=762.32 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 6846 0 0 0 76230 2 0 0 25 0 1 0 538124822 13676544 2794 33554432000 134512640 134603332 4291814480 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3339 2794 98 23 0 2965 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 13356

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 20240
/proc/meminfo: memFree=14471780/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13468 CPUtime=822.31 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 7184 0 0 0 82229 2 0 0 25 0 1 0 538124822 13791232 2822 33554432000 134512640 134603332 4291814480 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3367 2822 98 23 0 2993 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 13468

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20242
/proc/meminfo: memFree=14471768/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13496 CPUtime=882.32 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 7444 0 0 0 88230 2 0 0 25 0 1 0 538124822 13819904 2815 33554432000 134512640 134603332 4291814480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3374 2815 98 23 0 3000 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 13496

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 20243
/proc/meminfo: memFree=14472380/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13636 CPUtime=942.33 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 7757 0 0 0 94230 3 0 0 25 0 1 0 538124822 13963264 2864 33554432000 134512640 134603332 4291814480 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3409 2864 98 23 0 3035 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 13636

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.94 5/190 20245
/proc/meminfo: memFree=14471880/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13508 CPUtime=1002.33 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 7974 0 0 0 100230 3 0 0 25 0 1 0 538124822 13832192 2826 33554432000 134512640 134603332 4291814480 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3377 2826 98 23 0 3003 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 13508

[startup+1062.3 s]
/proc/loadavg: 4.07 4.04 3.95 5/190 20246
/proc/meminfo: memFree=14471992/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13412 CPUtime=1062.33 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 8057 0 0 0 106230 3 0 0 25 0 1 0 538124822 13733888 2808 33554432000 134512640 134603332 4291814480 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3353 2808 98 23 0 2979 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 13412

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 20248
/proc/meminfo: memFree=14471988/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13452 CPUtime=1122.33 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 8329 0 0 0 112230 3 0 0 25 0 1 0 538124822 13774848 2818 33554432000 134512640 134603332 4291814480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3363 2818 98 23 0 2989 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13452

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 20250
/proc/meminfo: memFree=14472100/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13456 CPUtime=1182.33 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 8689 0 0 0 118230 3 0 0 25 0 1 0 538124822 13778944 2819 33554432000 134512640 134603332 4291814480 18446744073709551615 134564386 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3364 2819 98 23 0 2990 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 13456

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 20251
/proc/meminfo: memFree=14471708/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13396 CPUtime=1242.33 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 8844 0 0 0 124230 3 0 0 25 0 1 0 538124822 13717504 2804 33554432000 134512640 134603332 4291814480 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3349 2804 98 23 0 2975 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 13396



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.95 2/185 20256
/proc/meminfo: memFree=14493552/32950928 swapFree=67111528/67111528
[pid=20214] ppid=20212 vsize=13400 CPUtime=1300.04 cores=5,7
/proc/20214/stat : 20214 (picosat) R 20212 20214 18428 0 -1 4202496 9100 0 0 0 130001 3 0 0 25 0 1 0 538124822 13721600 2805 33554432000 134512640 134603332 4291814480 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20214/statm: 3350 2805 98 23 0 2976 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 13400

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.037994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 14136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9100
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1862

runsolver used 2.03169 second user time and 5.07223 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-22 15:29:02
IDJOB=3258557
IDBENCH=71385
IDSOLVER=1604
FILE ID=node113/3258557-1303478941
RUNJOBID= node113-1303478941-20175
PBS_JOBID= 13107192
Free space on /tmp= 70620 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258557-1303478941/watcher-3258557-1303478941 -o /tmp/evaluation-result-3258557-1303478941/solver-3258557-1303478941 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3258557-1303478941.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=1898805977

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14489872 kB
Buffers:       1193860 kB
Cached:       16612784 kB
SwapCached:          0 kB
Active:        9964752 kB
Inactive:      7927264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14489872 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10712 kB
Writeback:           0 kB
AnonPages:       85024 kB
Mapped:          15572 kB
Slab:           505240 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   272856 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70628 MiB
End job on node113 at 2011-04-22 15:50:44